All over the world, Isim (Isim 
, Исим 
) is a rare epicene first name. The forename Isim is habitual in Kazakhstan, where it is a rare unisex name, Nigeria, where it is a very rare unisex name, and Indonesia, where it is a very rare boy's name. Not in comparison with a country's population, the name is most common in Nigeria, Indonesia, and India. Also, Isim is the last name as well as the forename.